From ac8ec32080a97f22b947f71d63fe3dfa953db732 Mon Sep 17 00:00:00 2001
From: Bruno Martins <bgcngm@gmail.com>
Date: Sat, 10 Apr 2021 14:57:32 +0100
Subject: [PATCH] extract_utils: Introduce colored echo helper function

Change-Id: I25db42087232c646525f281cc0a1404fe60d1c8c
---
 extract_utils.sh | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/extract_utils.sh b/extract_utils.sh
index ce3f0bd..3ccf854 100644
--- a/extract_utils.sh
+++ b/extract_utils.sh
@@ -1783,3 +1783,24 @@ function generate_prop_list_from_image() {
     # Clean-up
     rm -f "$output_list_tmp"
 }
+
+function colored_echo() {
+    IFS=" "
+    local color=$1;
+    shift
+    if ! [[ $color =~ '^[0-9]$' ]] ; then
+        case $(echo $color | tr '[:upper:]' '[:lower:]') in
+        black) color=0 ;;
+        red) color=1 ;;
+        green) color=2 ;;
+        yellow) color=3 ;;
+        blue) color=4 ;;
+        magenta) color=5 ;;
+        cyan) color=6 ;;
+        white|*) color=7 ;; # white or invalid color
+        esac
+    fi
+    tput setaf $color
+    printf '%s\n' "$*"
+    tput sgr0
+}